Ah guys. I think everyone should take a deep breath. Indonesia will not elect a Islamic fundamentalist president. They may have militaristic presidents, nationalistic jingoist types, even corrupt ones, but not an Islamic fundamentalist one. Basically, there are only a small number of Indonesians that can be classed as Islamic fundamentalist. In fact most Indonesians, in other words Javanese & Sumartans, aren't all that strictly religious.
It's national/ethnic ties that are far more important in Indonesia than religion. In many respects, Indonesia should really be seen as a Javanese Empire. In being so, the secular is far more important to Indonesian government than religious aspects. In fact religious fundamentalists, regardless of the Indonesian governments of Sukarno, Suharto & the recent democratic governments, have all viewed such groups as dangerous & rebellious. So I can't see how an Islamic fundamentalist, who has little support in the general population, let alone those in already in power, will become an Indonesian president.